DOCSLIB.ORG

Thesis Working Plan

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Thesis Working Plan Distribution, Genetic Characterization, and Life History of the James spinymussel, Pleurobema collina (Bivalvia: Unionidae), in Virginia and North Carolina by Melissa A. Petty Thesis submitted to the Faculty of the Virginia Polytechnic Institute and State University in partial fulfillment of the requirements for the degree of Master of Science in Fisheries and Wildlife Sciences Approved: ____________________________ _____________________________ Dr. Richard J. Neves, Chairperson Dr. Eric M. Hallerman _________________________ Dr. Paul Angermeier February 11, 2005 Blacksburg, Virginia Keywords: James spinymussel, Pleurobema collina, Distribution, Survey, Life History, DNA Sequences, Fish Host, Phenotype, Morphology, Monophyletic, Genetic Drift Distribution, Genetic Characterization, and Life History of the James spinymussel, Pleurobema collina (Bivalvia: Unionidae), in Virginia and North Carolina by Melissa A. Petty Richard J. Neves, Chairperson Fisheries and Wildlife Sciences (ABSTRACT) Three spined, mussel species occur in the United States along the Atlantic slope; James spinymussel (Pleurobema collina), Tar spinymussel (Elliptio steinstansana), and Altamaha spinymussel (E. spinosa). The James spinymussel was listed as endangered in 1988, and was until recently considered to be endemic to the James River basin (Clarke and Neves 1984; USFWS 1990). Biologists with the North Carolina Department of Transportation (NCDOT) discovered spinymussel populations in the Dan and Mayo rivers in NC in 2000 and 2001, respectively. The U.S. Fish & Wildlife Service (USFWS) tentatively identified this species as Pleurobema collina. My project proposed by the Virginia Cooperative Fish and Wildlife Research Unit to the USFWS and the Virginia Transportation Research Council, determined where P. collina resides in VA and what the extent of its range is within the state. An informal preliminary survey design for P. collina was used during the summer of 2002 and simple random sampling was deployed in 2003-2004 surveys to provide a good basis for comparison to gauge the efficiency of the informal sampling design. In 2002, a total of 116 person-hours were spent surveying 39 localities on the Mayo, Dan, and Smith rivers. A total of 96 P. collina was observed in the South Fork of the Mayo River, Patrick and Henry counties, VA. A documented range of 24 rkm was established in the South Fork Mayo River. During the summers of 2003 and 2004, a total of 228 person-hours were spent surveying 38 equal-area river reaches (10, 000 m2) on the mainstems of the Dan, Smith, South Mayo, and Banister rivers. No specimens of P. collina (live or relic shells) were detected. A simple random sampling approach was designed to be easy, relatively quick and cost effective, applicable to most rivers, and to provide actual numbers for comparison. Negative results were only reported after 6 person-hours of searching within each randomly selected, equal-area river reach had been expended. P. collina was declared absent from the VA random sites surveyed in 2003- 2004 with a confidence of ~90%. A genetic characterization of four extant populations of P. collina was conducted to assess its taxonomic affinity and to resolve conservation issues related to recovery planning and management actions. The populations were examined for phenotypic variation, and were characterized phylogenetically using DNA sequences. A comprehensive analysis was performed for both separate and combined mitochondrial (357 bp of cytochrome-b, 916 bp of ND-1) and nuclear (502 bp of ITS-1) DNA sequences. Based on comprehensive molecular, morphological, and life history data, populations of P. collina sampled from the Dan River sub-drainage do not warrant separate species designation from P. collina sampled from the James River drainage. ii Acknowledgments I would first like to thank my advisor, Richard J. Neves, for his support and guidance over the past three years. You have given me the opportunity to study endangered unionids and also introduced me to an area of science conservation that I hope will be a part of the rest of my life. You have given me the resources and freedom to fully pursue a graduate education dedicated to the conservation of imperiled species. I also would like to thank my other committee members, Eric M. Hallerman and Paul L. Angermeier, for their advice and patience. Special thanks to Eric Hallerman for providing the education and guidance I craved in the genetics work of this project, and for making his laboratory available to me. Your skill, passion, and compassion as a teacher are unsurpassed. I also would like to extend a special thanks to Paul Angermeier for his guidance in transforming my survey work into real science. Paul provided many valuable comments on the thesis manuscript. I am very grateful for all of the immeasurable advice and guidance and the ways they have improved my life as a scientist. I would like to thank biologists Tim Savidge and Sharon Snyder of The Catena Group for their friendship and help on the fieldwork for this project. Many conversations with you guys on the banks of the Dan River after long days in the field served as the catalyst to investigate the taxonomy of the James spinymussel. I would like to thank my colleague Jess Jones for his encouragement and patience in the genetics laboratory and also for photographing the James spinymussel in the wild. I would especially like to thank Nathan Johnson, Dan Dutton, David Garst, Rachel Mair, and Jeremiah Purdum for your skill and dedicated hard work in the field and laboratory. Without your help, this project could not have been completed. A special thank you goes to Jennifer Struthers, iii Nathan Johnson, and Kathy Finne, for teaching me the methods and techniques of the genetics laboratory. I would like to thank Jeanne Serb (University of California) for kindly sharing DNA sequences and PCR recipes for the ND1 region of the mitochondrial genome. Additional thanks goes to Art Bogan (University of Alabama) for providing tissue samples of Elliptio steinstansana and Pleurobema collina. Financial support for this project was provided by the Virginia Transportation Research Council (VTRC) and the U.S. Fish and Wildlife Service (USFWS). I would like to thank the now retired John Alderman (North Carolina Wildlife Resources Commission) for supporting freshwater mollusk recovery and conservation throughout most of his career. I would especially like to thank Laura Roghair, Conservation Management Institute (CMI) and Brian Watson, Virginia Department of Game and Inland Fisheries (VDGIF) for creating and providing each and every map for this project. I would like to thank the many biologists who helped on various aspects of this project including Mike Pinder (VDGIF), John Schmerfeld, and John Fridell (USFWS). A special thanks goes to Penelope Pooler for her invaluable knowledge and skill with the statistics of this project. The support and aid of my fellow graduate students was sincerely appreciated. Your interest helped to develop my project for the better. I also thank the private landowners of the Dan River and Banister River drainages. Without your cooperation and interest, much of my work could not have been completed. I want to thank my parents, Dorothy and David Petty, for making my time at Virginia Tech possible. Your love, support, and guidance through all of my academic efforts will never be forgotten and always appreciated. Finally, I would like to thank John, Cora, Andrew, Lora, Colleen, Mary, Kate, and Sarah; only through your love, good food, and good wine could I have made it to the end of my Master of Science degree. iv Table of Contents Chapter 1. Range of Pleurobema collina in the Roanoke River System……………...1 Introduction………………………………………………………………………………..4 Newly-discovered distribution in the Dan River sub-basin…….…………………4 Survey in the James River Drainage, VA…………………………………………5 Survey and current distribution in the Dan River sub-basin, NC…………………6 Informal vs. probability-based survey design……………………………………..9 Study area …………………………………………………………………………….…12 Roanoke River Basin..…………………………………………………………...12 Dan River sub-basin in the Roanoke River ……………………………………..14 Methods…………………………………………………………………………………15 Informal preliminary survey in Roanoke River Drainage, VA………………….15 Simple random survey in the Roanoke River Drainage, VA……………………16 Results …………………………………………………………………………………..21 Informal preliminary survey in the Roanoke River Drainage, VA ……………..21 Simple random survey in the Roanoke River Drainage, VA……………………22 Discussion ………………………………………………………………………………24 Conclusions and management implications……………………………………..27 Literature Cited………………………………………………………………………….31 Chapter 2. Genetic Characterization and Life History of the Endangered James Spinymussel Pleurobema collina (Bivalvia: Unionidae)…………………………….64 Introduction …………………………………………………………………………….67 Historical classification and characteristics of the James spinymussel…………70 v Identification of freshwater mussel conservation units………………………….72 Designation of conservation units……………………………………………….75 Methods………………………………………………………………………………….76 Shell material…………………………………………………………………….76 Tissue collection…………………………………………………………………76 DNA sequences …………………………………………………………………77 Length of glochidia and fecundity……………………………………………….78 Anatomy (mantle and papillae)…………………………………………………..79 Fish host specificity……………………………………………………………...79 Data analysis……………………………………………………………………..81 Results……………………………………………………………………………………83 Valve characters………………………………………………………………….83
Load more

Recommended publications
  • Biodiversity Work Group Report: Appendices
    Biodiversity Work Group Report: Appendices A: Initial List of Important Sites..................................................................................................... 2 B: An Annotated List of the Mammals of Albemarle County........................................................ 5 C: Birds ......................................................................................................................................... 18 An Annotated List of the Birds of Albemarle County.............................................................. 18 Bird Species Status Tables and Charts...................................................................................... 28 Species of Concern in Albemarle County............................................................................ 28 Trends in Observations of Species of Concern..................................................................... 30 D. Fish of Albemarle County........................................................................................................ 37 E. An Annotated Checklist of the Amphibians of Albemarle County.......................................... 41 F. An Annotated Checklist of the Reptiles of Albemarle County, Virginia................................. 45 G. Invertebrate Lists...................................................................................................................... 51 H. Flora of Albemarle County ...................................................................................................... 69 I. Rare
    [Show full text]
  • NON-TIDAL BENTHIC MONITORING DATABASE: Version 3.5
    NON-TIDAL BENTHIC MONITORING DATABASE: Version 3.5 DATABASE DESIGN DOCUMENTATION AND DATA DICTIONARY 1 June 2013 Prepared for: United States Environmental Protection Agency Chesapeake Bay Program 410 Severn Avenue Annapolis, Maryland 21403 Prepared By: Interstate Commission on the Potomac River Basin 51 Monroe Street, PE-08 Rockville, Maryland 20850 Prepared for United States Environmental Protection Agency Chesapeake Bay Program 410 Severn Avenue Annapolis, MD 21403 By Jacqueline Johnson Interstate Commission on the Potomac River Basin To receive additional copies of the report please call or write: The Interstate Commission on the Potomac River Basin 51 Monroe Street, PE-08 Rockville, Maryland 20850 301-984-1908 Funds to support the document The Non-Tidal Benthic Monitoring Database: Version 3.0; Database Design Documentation And Data Dictionary was supported by the US Environmental Protection Agency Grant CB- CBxxxxxxxxxx-x Disclaimer The opinion expressed are those of the authors and should not be construed as representing the U.S. Government, the US Environmental Protection Agency, the several states or the signatories or Commissioners to the Interstate Commission on the Potomac River Basin: Maryland, Pennsylvania, Virginia, West Virginia or the District of Columbia. ii The Non-Tidal Benthic Monitoring Database: Version 3.5 TABLE OF CONTENTS BACKGROUND ................................................................................................................................................. 3 INTRODUCTION ..............................................................................................................................................
    [Show full text]
  • North Carolina Wildlife Resources Commission Gordon Myers, Executive Director
    North Carolina Wildlife Resources Commission Gordon Myers, Executive Director March 1, 2016 Honorable Jimmy Dixon Honorable Chuck McGrady N.C. House of Representatives N.C. House of Representatives 300 N. Salisbury Street, Room 416B 300 N. Salisbury Street, Room 304 Raleigh, NC 27603-5925 Raleigh, NC 27603-5925 Senator Trudy Wade N.C. Senate 300 N. Salisbury Street, Room 521 Raleigh, NC 27603-5925 Dear Honorables: I am submitting this report to the Environmental Review Committee in fulfillment of the requirements of Section 4.33 of Session Law 2015-286 (H765). As directed, this report includes a review of methods and criteria used by the NC Wildlife Resources Commission on the State protected animal list as defined in G.S. 113-331 and compares them to federal and state agencies in the region. This report also reviews North Carolina policies specific to introduced species along with determining recommendations for improvements to these policies among state and federally listed species as well as nonlisted animals. If you have questions or need additional information, please contact me by phone at (919) 707-0151 or via email at [email protected]. Sincerely, Gordon Myers Executive Director North Carolina Wildlife Resources Commission Report on Study Conducted Pursuant to S.L. 2015-286 To the Environmental Review Commission March 1, 2016 Section 4.33 of Session Law 2015-286 (H765) directed the N.C. Wildlife Resources Commission (WRC) to “review the methods and criteria by which it adds, removes, or changes the status of animals on the state protected animal list as defined in G.S.
    [Show full text]
  • Determination of Endangered Species Status for the Alabama Pearlshell
    Vol. 77 Wednesday, No. 196 October 10, 2012 Part II Department of the Interior Fish and Wildlife Service 50 CFR Part 17 Endangered and Threatened Wildlife and Plants; Determination of Endangered Species Status for the Alabama Pearlshell, Round Ebonyshell, Southern Kidneyshell, and Choctaw Bean, and Threatened Species Status for the Tapered Pigtoe, Narrow Pigtoe, Southern Sandshell, and Fuzzy Pigtoe, and Designation of Critical Habitat; Final Rule VerDate Mar<15>2010 17:07 Oct 09, 2012 Jkt 229001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\10OCR2.SGM 10OCR2 mstockstill on DSK4VPTVN1PROD with RULES2 61664 Federal Register / Vol. 77, No. 196 / Wednesday, October 10, 2012 / Rules and Regulations DEPARTMENT OF THE INTERIOR Wildlife Service, Panama City Field available after taking into consideration Office, 1601 Balboa Avenue, Panama the economic impact, impact on Fish and Wildlife Service City, FL 32405; telephone 850–769– national security, and any other relevant 0552; facsimile 850–763–2177. impact of specifying any particular area 50 CFR Part 17 FOR FURTHER INFORMATION CONTACT: Don as critical habitat. In total, [Docket No. FWS–R4–ES–2011–0050; Imm, Field Supervisor, U.S. Fish and approximately 2,404 kilometers (km) 4500030113] Wildlife Service, Panama City Field (1,494 miles (mi.)) of stream and river Office, 1601 Balboa Avenue, Panama channels in nine units in Bay, Escambia, RIN 1018–AW92 City, FL 32405; telephone 850–769– Holmes, Jackson, Okaloosa, Santa Rosa, Endangered and Threatened Wildlife 0552; facsimile 850–763–2177. If you Walton, and Washington Counties, and Plants; Determination of use a telecommunications device for the Florida; and Barbour, Bullock, Butler, Endangered Species Status for the deaf (TDD), call the Federal Information Coffee, Conecuh, Covington, Crenshaw, Alabama Pearlshell, Round Relay Service (FIRS) at 800–877–8339.
    [Show full text]
  • Summary of Public Comments to State Water Control Board Adequacy of NWP 12 to Ensure Compliance with State Standards
    Summary of Public Comments to State Water Control Board Adequacy of NWP 12 to Ensure Compliance with State Standards Prepared by Wild Virginia Dominion Pipeline Monitoring Coalition (DPMC) August 15, 2018 Table of Contents Executive Summary . 7 I. Overall Body of Comments and Organization of the Online Records . 10 II. Waterbodies Discussed . 12 Mountain Valley Pipeline New River Basin Kimballton Branch . 14 (tributary to Stony Creek) Stony Creek . 15 (aka Big Stony Creek - tributary to New River) Little Stony Creek . 15 (tributary to New River) Doe Creek . 16 (tributary to New River) Greenbriar Branch . 17 (tributary to Sinking Creek) Unnamed Tributary to Grass Run . 17 (tributary to Grass Run) Sinking Creek . 18 (tributary to New River) James River Basin Craig Creek . 19 (tributary to James River) Roanoke River Basin Bottom Creek, Mill Creek, and Tributaries . 20 (tributary to South Fork Roanoke River) South Fork Roanoke River . 22 (tributary to Roanoke River) Mill Creek (Montogomery Co.) . 23 (tributary to North Fork Roanoke River) Bottom Spring . 24 (tributary to North Fork Roanoke River) Salmon Spring . 24 (tributary to North Fork Roanoke River) 2 Bradshaw Creek . 25 (tributary to North Fork Roanoke River) Flatwoods Branch . 25 (tributary to North Fork Roanoke River) North Fork Roanoke River . 25 (tributary to Roanoke River) North Fork Blackwater River . 26 (tributary to Blackwater River) Green Creek . 27 (tributary to South Fork Blackwater River) Teels Creek . 27 (tributary to Little Creek) Little Creek . 28 (tributary to Blackwater River) Blackwater River . 28 (tributary to Roanoke River - Smith Mtn. Lake) Pigg River . 29 (tributary to Roanoke River - Leesville Lake) Roanoke River .
    [Show full text]
  • Final Report- HWY-2009-16 Propagation and Culture of Federally Listed Freshwater Mussel Species
    Final Report- HWY-2009-16 Propagation and Culture of Federally Listed Freshwater Mussel Species Prepared By Jay F- Levine, Co-Principal Investigator1 Christopher B- Eads, Co-Investigator1 Renae Greiner, Graduate Student Assistant1 Arthur E- Bogan, Co- Investigator2 1North Carolina State University College of Veterinary Medicine 4700 Hillsborough Street Raleigh, NC 27606 2 NC State Museum of Natural Sciences 4301 Reedy Creek Rd- Raleigh, NC 27607 November 2011 Technical Report Documentation Page 1- Report No- 2-Government Accession No- 3- Recipient’s Catalog No- FHWA/NC/2009-16 4- Title and Subtitle 5- Report Date Propagation and Culture of Federally Listed Freshwater November 2011 Mussel Species 6-Performing Organization Code 7- Author(s) 8-Performing Organization Report No- Jay F- Levine, Co-Principal Investigator Arthur E- Bogan, Co-Principal Investigator Renae Greiner, Graduate Student Assistant 9- Performing Organization Name and Address 10- Work Unit No- (TRAIS) North Carolina State University College of Veterinary Medicine 11- Contract or Grant No- 4700 Hillsborough Street Raleigh, NC 27606 12- Sponsoring Agency Name and Address 13-Type of Report and Period Covered North Carolina Department of Transportation Final Report P-O- Box 25201 August 16, 2008 – June 30, 2011 Raleigh, NC 27611 14- Sponsoring Agency Code HWY-2009-16 15- Supplementary Notes 16- Abstract Road and related crossing construction can markedly alter stream habitat and adversely affect resident native flora. The National Native Mussel Conservation Committee has recognized artificial propagation and culture as an important potential management tool for sustaining remaining freshwater mussel populations and has called for additional propagation research to help conserve and restore this faunal group.
    [Show full text]
  • Signal Knob Northern Massanutten Mountain Catback Mountain Browns Run Southern Massanutten Mountain Five Areas of Around 45,000 Acres on the Lee the West
    Sherman Bamford To: [email protected] <[email protected] cc: Sherman Bamford <[email protected]> > Subject: NiSource Gas Transmission and Storage draft multi-species habitat conservation plan comments - attachments 2 12/13/2011 03:32 PM Sherman Bamford Forests Committee Chair Virginia Chapter – Sierra Club P.O. Box 3102 Roanoke, Va. 24015 [email protected] (540) 343-6359 December 13, 2011 Regional Director, Midwest Region Attn: Lisa Mandell U.S. Fish and Wildlife Service Ecological Services 5600 American Blvd. West, Suite 990 Bloomington, MN 55437-1458 Email: [email protected] Dear Ms. Mandell: On behalf of the Virginia Chapter of Sierra Club, the following are attachments to our previously submitted comments on the the NiSource Gas Transmission and Storage (“NiSource”) draft multi-species habitat conservation plan (“HCP”) and the U.S. Fish & Wildlife Service (“Service”) draft environmental impact statement (“EIS”). Draft of Virginia Mountain Treasures For descriptions and maps only. The final version was published in 2008. Some content may have changed between 2007 and 2008. Sherman Bamford Sherman Bamford PO Box 3102 Roanoke, Va. 24015-1102 (540) 343-6359 [email protected] Virginia’s Mountain Treasures ART WORK DRAWING The Unprotected Wildlands of the George Washington National Forest A report by the Wilderness Society Cover Art: First Printing: Copyright by The Wilderness Society 1615 M Street, NW Washington, DC 20036 (202)-843-9453 Wilderness Support Center 835 East Second Avenue Durango, CO 81302 (970) 247-8788 Founded in 1935, The Wilderness Society works to protect America’s wilderness and to develop a nation- wide network of wild lands through public education, scientific analysis, and advocacy.
    [Show full text]
  • SR V18 Index.Pdf (969.3Kb)
    Index to Volume 18 Rachael Garrity A Biedma, 115 A Girls Life Before the War, 81 Bimini, 119 Adams, President John, I 0, 13-14 Blacksburg, Va., 25, 30, 57, 80, 82-85, 91 Alabama, IOI Blue Ridge Mountains, 82 Alien and Sedition Acts, I 0 Boston, Barbara, 112 Alonso de Chavez, 115 Botetourt County, Va., 25, 27, 29, 54, 63, Alonso de Santa Cruz, 111-113 65, 79 Allegheny Mountains, 82 Bouleware, Jane Grace Preston, 78 American Declaration of Independence, 9 Boulware, Aubin Lee, 78 American Indians, 4, 52-54, 58, 66, 82, Bradenton, Fla., I 06 100, 105, 107-108 Brady, Mathew, 84 American Revolution, 58, 72, 73 Braham, John, 34 Apafalaya, I 0 I Brain, Jeffrey, I 05 Appalachia, I 0 I, I 04 Breckenridge, Robert, 40 Appalachian Mountains, 3, 20, 55 Brissot, Jacques Pierre, 16 Appalachian Trail, 110 Bristol, Tenn.Na., 99, I 09, 124 Arkansas, I 05 Bristol News, 126-127 Augusta County, Va., 25-27, 30, 33, 35, British North America, 55 37-38,40,43-44,52,54, 71 Brown, John, 91, 135 Avenel House Plantation, 81 Brown, John Mason, 135 Brown, John Meredith, 135 B Brunswick County, Va., 40 Bahaman Channel, 118-119 Buchanan, Colonel John, 27, 30, 35, 41, Baird (Beard), John, 40-41 52-53 Baldwin, Caroline (Cary) Marx, 78 Buchanan, Va., 27, 38, 52-53 Bank of the United States, 6 Bullett, Captain, 62-65 Bardstown, Ky., 3, 17 Bullpasture River, 54 Barreis, David, I 05 Bureau ofAmerican Ethnology, 110 Barrens, The, Ky., 13, 17 Burke County, N.C., I 03 Bassett, Colonel, 65 Burwell, Letitia M., 81-83, 86, 90 Batson, Mordecai, 60 Bussell Island, Tenn., 123 Battle
    [Show full text]
  • A Study of Migration from Augusta County, Virginia, to Kentucky, 1777-1800
    W&M ScholarWorks Dissertations, Theses, and Masters Projects Theses, Dissertations, & Master Projects 1987 "Peopling the Western Country": A Study of Migration from Augusta County, Virginia, to Kentucky, 1777-1800 Wendy Sacket College of William & Mary - Arts & Sciences Follow this and additional works at: https://scholarworks.wm.edu/etd Part of the United States History Commons Recommended Citation Sacket, Wendy, ""Peopling the Western Country": A Study of Migration from Augusta County, Virginia, to Kentucky, 1777-1800" (1987). Dissertations, Theses, and Masters Projects. Paper 1539625418. https://dx.doi.org/doi:10.21220/s2-ypv2-mw79 This Thesis is brought to you for free and open access by the Theses, Dissertations, & Master Projects at W&M ScholarWorks. It has been accepted for inclusion in Dissertations, Theses, and Masters Projects by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. "PEOPLING THE WESTERN COUNTRY": A STUDY OF MIGRATION FROM AUGUSTA COUNTY, VIRGINIA, TO KENTUCKY, 1777-1800 A Thesis Presented to The Faculty of the Department of History The College of William and Mary in Virginia In Partial Fulfillment Of the Requirements for the Degree of Master of Arts by Wendy Ellen Sacket 1987 APPROVAL SHEET This thesis is submitted in partial fulfillment of the requirements for the degree of Master of Arts Author Approved, December, 1987 John/Se1by *JU Thad Tate ies Whittenburg i i TABLE OF CONTENTS Page ACKNOWLEDGMENTS.............................. iv LIST OF T A B L E S ...............................................v LIST OF MAPS . ............................................. vi ABSTRACT................................................... v i i CHAPTER I. AN INTRODUCTION TO THE LITERATURE, PURPOSE, AND ORGANIZATION OF THE PRESENT STUDY .
    [Show full text]
  • REPORT FOR: Preliminary Analysis for Identification, Distribution, And
    REPORT FOR: Preliminary Analysis for Identification, Distribution, and Conservation Status of Species of Fusconaia and Pleurobema in Arkansas Principle Investigators: Alan D. Christian Department of Biological Sciences, Arkansas State University, P.O. Box 599, State University, Arkansas 72467; [email protected]; Phone: (870)972-3082; Fax: (870)972-2638 John L. Harris Department of Biological Sciences, Arkansas State University, P.O. Box 599, State University, Arkansas 72467 Jeanne Serb Department of Ecology, Evolution, and Organismal Biology, Iowa State University, 251 Bessey Hall, Ames, Iowa 50011 Graduate Research Assistant: David M. Hayes, Department of Environmental Science, P.O. Box 847, State University, Arkansas 72467: [email protected] Kentaro Inoue, Department of Environmental Science, P.O. Box 847, State University, Arkansas 72467: [email protected] Submitted to: William R. Posey Malacologist and Commercial Fisheries Biologist, AGFC P.O. Box 6740 Perrytown, Arkansas 71801 April 2008 EXECUTIVE SUMMARY There are currently 13 species of Fusconaia and 32 species of Pleurobema recognized in the United States and Canada. Twelve species of Pleurobema and two species of Fusconaia are listed as Threatened or Endangered. There are 75 recognized species of Unionidae in Arkansas; however this number may be much higher due to the presence of cryptic species, many which may reside within the Fusconaia /Pleurobema complex. Currently, three species of Fusconaia and three species of Pleurobema are recognized from Arkansas. The true conservation status of species within these genera cannot be determined until the taxonomic identity of populations is confirmed. The purpose of this study was to begin preliminary analysis of the species composition of Fusconaia and Pleurobema in Arkansas and to determine the phylogeographic relationships within these genera through mitochondrial DNA sequencing and conchological analysis.
    [Show full text]
  • Saj-2012-00501 Sp-Mmw
    DEPARTMENT OF THE ARMY PERMIT Permittee: Florida Department of Transportation, District 3 Attn: Joy Swanson 1074 Highway 90 Chipley, Florida 32428 Permit No: SAJ-2012-00501 (SP-MMW) Issuing Office: U.S. Army Engineer District, Jacksonville NOTE: The term "you" and its derivatives, as used in this permit, means the permittee or any future transferee. The term "this office" refers to the appropriate district or division office of the Corps of Engineers having jurisdiction over the permitted activity or the appropriate official of that office acting under the authority of the commanding officer. You are authorized to perform work in accordance with the terms and conditions specified below. Project Description: The authorized work consists of permanent impacts to 1.31 acres of wetlands fo r the replacement of the structurally deficient SR 10 bridge over the Yellow River and resurfacing/reconstructing the roadway approaches. The span length will be increased by approximately 83 fe et from 1,530 fe et to 1,613 fe et. In addition, there will be 1.62 acres of temporary wetland impacts associated with construction of a temporary construction access road. The work described above is to be completed in accordance with the 10 pages of drawings and 4 attachmentsaffixed at the end of this permit instrument. Project Location: The State Road (SR) 10 (US 90) Yellow River Bridge Replacement project starts at Mile Post 10.807 east of Ellis Road and continues east approximately 0.947 miles to Mile Post 11.754 east of Antioch Road. The project is located in Sections 14 and 15, Township 03 North, Range 24 West, in Okaloosa County, Florida Directions to site: From the intersection of SR90 and SR10, travel west on SR10 to the project site which begins at Antioch Road and ends at Ellis Road.
    [Show full text]
  • Dreissena Polymorpha) During Native Mussel (Unionoidea) Conservation Activities
    EVALUATION OF TECHNIQUES TO PREVENT INTRODUCTION OF ZEBRA MUSSELS (DREISSENA POLYMORPHA) DURING NATIVE MUSSEL (UNIONOIDEA) CONSERVATION ACTIVITIES A Contract Completion Report Submitted to U.S. Fish and Wildlife Service P.O. Box 25486, DFC Denver, CO 80225 On behalf of Freshwater Mollusk Conservation Society 1417 Hoff Industrial Park O’Fallon, MO 63366 by W. Gregory Cope North Carolina State University Department of Environmental and Molecular Toxicology Box 7633, Raleigh, NC 27695-7633 Teresa J. Newton U.S. Geological Survey, Upper Midwest Environmental Sciences Center, 2630 Fanta Reed Rd., La Crosse, WI 54603 and Catherine M. Gatenby Academy of Natural Sciences, Patrick Center for Environmental Research 1900 Ben Franklin Parkway, Philadelphia, PA 19103 September 2002 2 EXECUTIVE SUMMARY Because of the declines in diversity and abundance of native freshwater mussels (superfamily Unionoidea), and the potential decimation of populations of native mussels resulting from the rapid spread of the exotic zebra mussel Dreissena polymorpha, management options to eliminate or reduce the threat of zebra mussels are needed. Relocating native mussels to refugia (both artificial and natural) has been proposed to mitigate the threat of zebra mussels to native species. Relocation of native mussels to refugia such as fish hatchery facilities or natural habitats within their historic range, which are unlikely to be infested by zebra mussels, necessitates that protocols be developed to prevent the inadvertent introduction of zebra mussels. Several recent studies have developed such protocols, and have assessed their effectiveness on the health and survival of native mussels during subsequent relocation to various refugia. The purpose of this project was to synthesize and evaluate the current protocols and to develop a set of procedures that resource managers and researchers should consider before conducting conservation activities in zebra mussel infested waters.
    [Show full text]